China Yangtze Power Co., Ltd. (CYPC) is a joint stock limited company established by China Three Gorges Corporation (CTG) as the main sponsor. Founded on September 29, 2002, CYPC was listed on the Shanghai Stock Exchange in November 2003 (stock code: 600900). It currently owns 244.68 billion shares of stock. On September 30, 2020, the Global Depositary Receipts (GDRs) issued by the company under the "Shanghai-London Stock Connect" mechanism was listed and traded on the London Stock Exchange.

CYPC is mainly engaged in hydropower generation, power distribution business, intelligent integrated energy, investment and financing businesses. The company has expanded its business to several countries, including China, Portugal, Peru, Brazil, and Pakistan. CYPC now fully owns the power generation assets of the Three Gorges, Gezhouba, Xiluodu, Xiangjiaba, Wudongde, and Baihetan Hydropower Stations, with 110 hydropower generation units. CYPC is the largest listed electric power company in China and the largest listed hydropower company in the world.